Solved

How to show/hide Child gridview based on CheckBox Click in Parent Grid No PostBack

Posted on 2010-08-20
3
903 Views
Last Modified: 2013-11-11
I am not a JavaScript expert and I have a need to display a hidden child gridview when the parent gridview checkbox is checked or hidden when the parent checkbox is unchecked. The child gridview is initially not displayed.
I have attached code that I have developed so far.

Experts please help. Thanks.  CodeExample.txt
0
Comment
Question by:mconti41
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 
LVL 3

Accepted Solution

by:
meagain35 earned 500 total points
ID: 33485557
Try implementing something like this around your child grid.




<html>
<head>

<script language='javascript'>
  function show_hide() {
    var action = "hide";

    if(document.getElementById('chk').checked == true) {
        action = "show";
     } else {
        action = "hide";
     }
    
    if (action == "hide") {
       document.getElementById('myGridDiv').style.display="none";
    }
    
    if(action == "show") {
       document.getElementById('myGridDiv').style.display="block";
    }
  }
</script>

</head>

<body>
<form name="form1">
  <input type="checkbox" onclick="show_hide()" id="chk">Show/Hide</input>

  <div id="myGridDiv" style="width:100px; height:100px; background-color:#FF0000; display:none;">
     My Grid
  </div>
</form>
</body>

</html>

Open in new window

0
 

Author Comment

by:mconti41
ID: 33486249
Thanks for the response...

The result is excellent for the first gridview row but the other gridview rows do not respond to a click> Do you have any thoughts on this.




0
 

Author Closing Comment

by:mconti41
ID: 33488879
Solution only handled first gridview row and not a multiple row gridview.
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

The task A number given should be formatted for easy reading by separating digits into triads. Format must be made inline via JavaScript, i.e., frameworks / functions are not welcome. So let’s take a number like this “12345678.91¿ and format i…
Nothing in an HTTP request can be trusted, including HTTP headers and form data.  A form token is a tool that can be used to guard against request forgeries (CSRF).  This article shows an improved approach to form tokens, making it more difficult to…
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…

752 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question